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[83.6.168.138]) by smtp.googlemail.com with ESMTPSA id 63sm11928379wra.86.2020.06.20.07.48.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 20 Jun 2020 07:48:24 -0700 (PDT) From: Konrad Dybcio To: skrzynka@konradybcio.pl Cc: Konrad Dybcio , Andy Gross , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Liam Girdwood , Mark Brown , Kees Cook , Anton Vorontsov , Colin Cross , Tony Luck , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 10/21] arm64: dts: qcom: msm8994: Add support for SMD RPM Date: Sat, 20 Jun 2020 16:46:26 +0200 Message-Id: <20200620144639.335093-11-konradybcio@gmail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200620144639.335093-1-konradybcio@gmail.com> References: <20200620144639.335093-1-konradybcio@gmail.com> MIME-Version: 1.0 Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Add support for SMD RPM, including pm8994 and pmi8994 regulators. Signed-off-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/msm8994.dtsi | 108 ++++++++++++++++++++++++++ 1 file changed, 108 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8994.dtsi b/arch/arm64/boot/dts/qcom/msm8994.dtsi index 076da1fc52a1..f623f7e08994 100644 --- a/arch/arm64/boot/dts/qcom/msm8994.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8994.dtsi @@ -262,6 +262,11 @@ tcsr_mutex_regs: syscon@fd484000 { reg = <0xfd484000 0x2000>; }; + rpm_msg_ram: memory@fc428000 { + compatible = "qcom,rpm-msg-ram"; + reg = <0xfc428000 0x4000>; + }; + gcc: clock-controller@fc400000 { compatible = "qcom,gcc-msm8994"; #clock-cells = <1>; @@ -292,6 +297,97 @@ psci { method = "hvc"; }; + smd_rpm: smd { + compatible = "qcom,smd"; + rpm { + interrupts = ; + qcom,ipc = <&apcs 8 0>; + qcom,smd-edge = <15>; + qcom,local-pid = <0>; + qcom,remote-pid = <6>; + + rpm_requests: rpm-requests { + compatible = "qcom,rpm-msm8994"; + qcom,smd-channels = "rpm_requests"; + + rpmcc: qcom,rpmcc { + compatible = "qcom,rpmcc-msm8994"; + #clock-cells = <1>; + }; + + pm8994-regulators { + compatible = "qcom,rpm-pm8994-regulators"; + + vdd_l1-supply = <&pm8994_s1>; + vdd_l2_26_28-supply = <&pm8994_s3>; + vdd_l3_11-supply = <&pm8994_s3>; + vdd_l4_27_31-supply = <&pm8994_s3>; + vdd_l5_7-supply = <&pm8994_s3>; + vdd_l6_12_32-supply = <&pm8994_s5>; + vdd_l8_16_30-supply = <&vreg_vph_pwr>; + vdd_l9_10_18_22-supply = <&vreg_vph_pwr>; + vdd_l13_19_23_24-supply = <&vreg_vph_pwr>; + vdd_l14_15-supply = <&pm8994_s5>; + vdd_l17_29-supply = <&vreg_vph_pwr>; + vdd_l20_21-supply = <&vreg_vph_pwr>; + vdd_l25-supply = <&pm8994_s5>; + vdd_lvs1_2 = <&pm8994_s4>; + + pm8994_s1: s1 {}; + pm8994_s2: s2 {}; + pm8994_s3: s3 {}; + pm8994_s4: s4 {}; + pm8994_s5: s5 {}; + pm8994_s6: s6 {}; + pm8994_s7: s7 {}; + + pm8994_l1: l1 {}; + pm8994_l2: l2 {}; + pm8994_l3: l3 {}; + pm8994_l4: l4 {}; + pm8994_l6: l6 {}; + pm8994_l8: l8 {}; + pm8994_l9: l9 {}; + pm8994_l10: l10 {}; + pm8994_l11: l11 {}; + pm8994_l12: l12 {}; + pm8994_l13: l13 {}; + pm8994_l14: l14 {}; + pm8994_l15: l15 {}; + pm8994_l16: l16 {}; + pm8994_l17: l17 {}; + pm8994_l18: l18 {}; + pm8994_l19: l19 {}; + pm8994_l20: l20 {}; + pm8994_l21: l21 {}; + pm8994_l22: l22 {}; + pm8994_l23: l23 {}; + pm8994_l24: l24 {}; + pm8994_l25: l25 {}; + pm8994_l26: l26 {}; + pm8994_l27: l27 {}; + pm8994_l28: l28 {}; + pm8994_l29: l29 {}; + pm8994_l30: l30 {}; + pm8994_l31: l31 {}; + pm8994_l32: l32 {}; + + pm8994_lvs1: lvs1 {}; + pm8994_lvs2: lvs2 {}; + }; + + pmi8994-regulators { + compatible = "qcom,rpm-pmi8994-regulators"; + + pmi8994_s1: s1 {}; + pmi8994_s2: s2 {}; + pmi8994_s3: s3 {}; + pmi8994_bby: boost-bypass {}; + }; + }; + }; + }; + clocks { xo_board: xo_board { compatible = "fixed-clock"; @@ -306,6 +402,17 @@ sleep_clk: sleep_clk { }; }; + vreg_vph_pwr: vreg-vph-pwr { + compatible = "regulator-fixed"; + status = "okay"; + regulator-name = "vph-pwr"; + + regulator-min-microvolt = <3600000>; + regulator-max-microvolt = <3600000>; + + regulator-always-on; + }; + reserved-memory { #address-cells = <2>; #size-cells = <2>; @@ -326,6 +433,7 @@ tcsr_mutex: hwlock { smem { compatible = "qcom,smem"; memory-region = <&smem_mem>; + qcom,rpm-msg-ram = <&rpm_msg_ram>; hwlocks = <&tcsr_mutex 3>; }; };